What goes into all for one and one for all?
Where do the cooperative skills that hold together human societies come from and why don't our selfish instincts overwhelm them? Evolutionary game theory suggests that empathy is a crucial contributor.
Images created by NASA with satellite data helped the U.S. Department of Agriculture analyze outbreak patterns for southern pine beetles in Alabama, in spring 2016.
Big data open-access publishing and other advances offer ecologists the ability to forecast events like pest outbreaks over days and seasons rather than decades. But scholars need to seize this opportunity.
Is this how we got the sperm and the egg?
An ancient sexual conflict over mitochondrial inheritance may be responsible for the evolution of the two sexes as we know them.
What sounds did the people of Chaco Canyon hear during daily life?
David E. Witt
We tend to think of archaeological sites as dead silent – empty ruins left by past cultures. But this isn't how the people who lived in and used these sites would have experienced them.
People currently speak 7,000 languages around the globe.
There's little research into origins of the geographic patterns of language diversity. A new model exploring processes that shaped Australia's language diversity provides a template for investigators.
Can an algorithmic method for analyzing published research help zero in on reality?
Researchers need to be able to draw conclusions based on previously published studies in their field. A new aggregation method synthesizes prior findings and may help reveal more of the big picture.
How many colors in your language’s rainbow?
Eye image via www.shutterstock.com.
New research investigates how people sequentially add new color terms to languages over time – and the results hold surprises about assumptions linguists have made for 40 years.
Schematic diagram of an aggregate made up of linked users, with the mathematical equation that describes this online pro-ISIS ecology.
A new mathematical model of ISIS supporters' online behavior provides insights into how cyberactivity relates to real-world attacks.